Inventor · disambiguated record
Ying-Ying Chang
Also filed as: CHANG YING Y · CHANG YING-YING
5 granted patents·1 pending application·93 citations·filing 2004–2009
76Inventor score
Top patents by PatentIndex Score
6 records- 0191US7466859B2Candidate list enhancement for predictive text input in electronic devicesMOTOROLA INC·Filed 2004·Granted Dec 16, 2008·83 cites·21 claims
- 0259US7382291B2Numeric keypad having keys assigned multiple-strokes for ideographic character inputMOTOROLA INC·Filed 2004·Granted Jun 3, 2008·7 cites·12 claims
- 0354US8113485B2Leak-proof structure of oil pipe connectorCHANG CHING-CHING·Filed 2009·Granted Feb 14, 2012·3 cites·10 claims
- 0444US9340768B2Transformation of glycerol and cellulosic materials into high energy fuelsDE FIGUEIREDO PAUL·Filed 2009·Granted May 17, 2016·0 cites·20 claims
- 0539US2007239738A1Method and apparatus for sorting character strings having complex charactersHARMAN ROBERT M·Filed 2006·Application pending·0 cites
- 0635US8082942B2Oil pipe connectorCHANG CHING-CHING·Filed 2009·Granted Dec 27, 2011·0 cites·9 claims
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